baber/WOPTO huggingface dataset:
Patent JP-2004177199-A (JP)
Title: Car navigation apparatus, car navigation method, program, and recording medium
Inventor: TAKAHASHI TAKESHI
IPC: G08G1/0969
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation apparatus which can automatically set another parking place when a parking place of a destination has no vacancy so as to prevent wasteful running.  <P>SOLUTION: The car navigation apparatus comprises: a recommended route-destination change determination means 104 which determines whether or not a destination of a recommended route, automatically set based on a departing place and the destination, is a parking place, and at the same time, when the destination of the recommended rout is a parking place, which determines whether or not the parking place of the destination of the recommended route is full; a destination change notifying means 105, which determines whether or not there is a vacant parking place near the destination of the recommended route when the recommended route-destination change determination means 104 determines that the parking place of the destination of the recommended route is full, and at the same time, which sets the vacant parking place near the destination of the recommended route as a new destination when there is the vacant parking place near the destination of the recommended route; and a recommended route search means 106 for searching for a new recommended route for the new destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175877-A (JP)
Title: Rubber composition and seal produced by using the same
Inventor: KAWAHIGASHI MASAKI
IPC: F16J15/10
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal having excellent abrasion resistance, compression set and blister resistance and provide a rubber composition for the production of the seal.  <P>SOLUTION: The rubber composition contains a hydrogenated nitrile rubber having an iodine value of ≤15 g/100 g, at least one kind of carbon black selected from SRF (semi-reinforcing furnace) carbon black, FEF (fast extrusion furnace) carbon black and HAF (high abrasion furnace) carbon black, and an aliphatic dibasic acid ester. The seal is a molded rubber article produced by molding the rubber composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175505-A (JP)
Title: Device and method for disposing optical fiber
Inventor: ADACHI TORU
IPC: B65H73/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for disposing an optical fiber in which high collection performance is obtained by a simple configuration.  <P>SOLUTION: A conduit 25 to guide an optical fiber 27 for disposal to a disposal container 23 is located above the disposal container 23, and bobbins 33a... with the optical fiber 27 for disposal wound therearound are hoisted above the conduit 25 in an attitude with the axes thereof directed substantially in the perpendicular direction. A tip portion of the optical fiber 27 for disposal suspended from the bobbins 33a... is passed through the conduit 25, and a fluid spray nozzle 29 to spray pressurized fluid toward the disposal container 23 side is fitted to the optical fiber 27 for disposal within the conduit 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177628-A (JP)
Title: Wide-angle photographic lens
Inventor: KUDO YOSHINOBU
IPC: G02B13/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-angle photographic lens which is made short in overall length and has high telecentricity although the lens has a wide angle.  <P>SOLUTION: An imaging unit has, in order from an object side to an image-plane side, a diaphragm 3, the wide-angle lens composed of a first lens 1 which is a positive meniscus lens and is convex to the object side and a second lens 2 which is a positive meniscus lens and is convex to the image-plane side, a low-pass filter 4, and a semiconductor imaging device 5 composed of a CCD. The first and second lenses are both plastic lenses, whose lens surfaces are aspherical.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177270-A (JP)
Title: Projection valve for letting projection object go
Inventor: SHINOHARA KENICHI
IPC: G01M99/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection valve for letting a projection object go capable of remarkably shortening a time from emission switch on up to actual opening of a projection valve, of enhancing reproducibility therefor, of enhancing reproducibility for an arrival time of a projected object up to reaching a target, and to remarkably reduce a failure rate of striking the projected object to a blade other than the target.  <P>SOLUTION: This valve is provided with a differential pressure regulating valve mechanism 12 opened and closed by a balance between high pressure gas supplied to a charger and medium pressure gas of lower pressure than it, and an exhaust valve mechanism 16 for releasing the medium pressure gas to reduce pressure. The exhaust valve mechanism 16 comprises a plurality of outside exhaust lines 17 for releasing the medium pressure gas, a plurality of quick solenoid exhaust valves 18 provided in the respective exhaust lines, and a synchronization controller 19 for synchronization-operating the plurality of quick solenoid exhaust valves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179964-A (JP)
Title: Image processor
Inventor: OSAWA SATORU
IPC: G06T5/20
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a differential image suitable for observation between two images to be targets of comparative trace reading irrespective of whether or not the images are processed.  <P>SOLUTION: For inputted different images P1, P2 of one object defined as the targets of comparison, a discrimination means 10 discriminates whether or not the images P1, P2 are processed images based on pieces of processed confirmation information Z1, Z2 attached to the images P1, P2. A compensation means 20 compensates the image discriminated to be a processed image processed by the discrimination means 10 to obtain an image equivalent to an image before image processing is performed to it based on image processing condition information expressing the condition of the image processing performed to the image attached to the images. An inter-image operation means 40 performs an inter-image operation by using the image which is an image not yet processed to be a target of the inter-image operation positioned by a positioning means 30 or the compensated image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169083-A (JP)
Title: Method of routing point-to-multipoint traffic on multi- protocol label switching base
Inventor: SHIN YONG SIK
IPC: H04L45/50
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic routing method on a tree path previously set for multicast traffic transmission on a multiprotocol label switching (MPLS) network.  <P>SOLUTION: When one end of a data communication network to which a multiprotocol label switching (MPLS) system is applied receives a message having an object including information on the topology of a determined tree path, it is determined whether the node is a branch node from the information on the topology and according to the determination result, the received message is copied and transmitted to two or more next nodes of the topology, thereby smoothly routing a point-to-multipoint message.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003153688-A (JP)
Title: Cell preservative solution
Inventor: HURLEY ANNE A
IPC: C12N5/071
Filed: 2002-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a cell preservative solution consisting essentially of an aqueous alcohol buffer solution for ambient and in vitro preservation of mammalian cells for prescribed duration after biopsy. SOLUTION: This cell preservative solution is the aqueous alcohol buffer solution. The cell preservative solution comprises a water-miscible alcohol in an amount sufficient to fix sample cells, an anti-clumping agent in an amount so as to prevent the cells from clumping in the solution and a buffering agent maintaining the pH of the solution within the range of 4-7.
Patent JP-2004183239-A (JP)
Title: Floor pan for unit bathroom
Inventor: KIMURA TAKASHI
IPC: E03C1/20
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor pan for a unit bathroom capable of corresponding to a free form of bathroom desired by a customer.  <P>SOLUTION: A floor surface section 1 of the floor pan A and a flashing section 2 are separately constituted, the floor surface section 1 is processed so as to combine with a form of the bathroom in plan view, and the flashing section 2 processed in the approximately the same size as that of the circumferential site of the floor surface section 1 is combined therewith.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186217-A (JP)
Title: Optical amplifier
Inventor: SUZUKI MASAO
IPC: H04B10/293
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier for compensating the influence of the natural discharged light, which becomes the main cause of errors at the time of constantly controlling the gain, by including the variations of the natural discharged light intensity due to non-uniformity in the rare earth doped fiber.  <P>SOLUTION: In a gain error compensation circuit 7, a sum of an ASE electric signal level Pase_homo included in an output photoelectric signal level Pout and an electric signal level ΔPase_inhomo corresponding to an ASE intensity variation is previously set as the gain compensation level ΔG, and the circuit generates an output an electric signal correction level Pout' obtained by subtracting the gain compensation level ΔG from the output photoelectric signal level Pout. A gain constant control circuit 8 controls an excitation light source 4 so that a level ratio of the output photoelectric signal correction level Pout' generated from the gain error compensation circuit 7, and an input photoelectric signal level Pin always becomes a constant ratio G.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004115497-A (JP)
Title: Therapeutic agent for retrovirus infection
Inventor: FUJIMURA HISASHI
IPC: A61K35/74
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a therapeutic agent for retrovirus infection that comprises concentrated filtrate from a culture solution prepared by cocultivation of a plurality of beneficial microorganisms selected from yeast fungi and lactic acid bacteria in a specific combination.  <P>SOLUTION: The therapeutic agent for infections caused by retrovirus, particularly acquired immunodeficiency syndrome (AIDS) or adult T cell leukemia (ATL) reinforces congenital immune response in a living body to secrete living body antimicrobial peptide, e.g., defensin or the like whereby antiviral action is developed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184333-A (JP)
Title: Distance measuring apparatus
Inventor: SAGAWA YOSHIE
IPC: G01S17/08
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine whether reflected waves detected by an apparatus should be used for distance measurement or not.  <P>SOLUTION: It is determined whether the voltage level of a detected light reception pulse exceeds a lower threshold value or not (step S100). The pulse width (WL) of the light reception pulse while the lower threshold value is exceeded is computed (step S120). It is determined whether the light reception pulse width (WL) is not lower than a reference time width or not while the lower threshold value, which normally occurs in the case that an upper threshold value is exceeded, is exceeded (step S130). In the case that the light reception pulse width (WL) is not less than the reference time width, distance is not measured from the detected light reception pulse. By this, in the case that the light reception pulse width (WL) is not less than the reference time width even though the voltage level of the detected light reception pulse does not reach the upper threshold value, it is determined that the detection of the detected light reception pulse is affected by water spray, black smoke, etc., and it is possible not to measure the distance to an object from the detection result of its reflected waves.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004088984-A (JP)
Title: Left/right wheel drive gear of vehicle
Inventor: DEGUCHI YOSHITAKA
IPC: B60L15/20
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a left/right wheel drive gear of a vehicle in which the size is reduced.  <P>SOLUTION: The left/right wheel drive gear of a vehicle comprises a clutch motor 41R having an inner rotor 8R being coupled with the right wheel of the vehicle and an outer rotor 9R rotatable with respect to the body and controlling the relative rotational speed of the inner rotor 8R and the outer rotor 9R and the rotational torque being generated through relative rotation thereof, a clutch motor 41L having an inner rotor 8L being coupled with the left wheel of the vehicle and an outer rotor 9L being coupled with the outer rotor 9R and controlling the relative rotational speed of the inner rotor 8L and the outer rotor 9L and the rotational torque being generated through relative rotation thereof, and a brake 11 for restricting rotation of the outer rotors 9R and 9L with respect to the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004191053-A (JP)
Title: Synthetic aperture radar device and numerical altitude model creation method
Inventor: ONO CHIKAKO
IPC: G06T1/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic aperture radar device and a numerical altitude model creation method capable of calculating efficient and highly accurate numerical altitude model by detecting a phase noise to an interferogram and by reducing the phase noise by using wavelet transformation when the phase noise is larger than a threshold.  <P>SOLUTION: This device is equipped with a means for performing pulse transmission to an observation object, allowing acquired two SAR image data to interfere each other, and generating re-sample data wherein the interference becomes maximum, a means for calculating also the phase difference between either of the two SAR image data and the re-sample data and removing a plane phase to thereby create the interferogram, a means for detecting the phase noise of the interferogram and performing the wavelet transformation to thereby remove the phase noise, a means for developing a phase convoluted in 0-2π by the interferogram into an absolute phase, a means for converting to a high degree the absolute phase as an output from a phase unwrap means, and a means for correcting fore-shortening wherein a projection on the ground seems to fall down into a near range and calculating the numerical altitude model.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193710-A (JP)
Title: Image reader
Inventor: WATANABE YOSHIAKI
IPC: G03B27/50
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader such as a copying machine for improving the service performance by preventing the reading apparatus from being jumped out even when original platen glass is removed.  <P>SOLUTION: The image reader such as the copying machine is characterized in that the image reader touches the prescribed position of a case accommodating the image reader with a very small moving amount and is prevented from being suddenly jumped out from the case when the original platen glass is removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003216278-A (JP)
Title: Electronic device
Inventor: OGAMI KEIZO
IPC: G06F1/26
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic device capable of preventing a user from forgetting to turn off a switch.  <P>SOLUTION: An electronic device (1) such as a portable computer is provided with a housing (3) having an opening on the upper surface (5a), a keyboard (165) provided on the upper surface of the housing, a switch (232) housed in the housing and facing the opening, and a display unit (141) supported by the housing and turnable between a first position at which the display unit covers the keyboard and a second position at which the display unit is erected with respect to the housing. The display unit has a projecting part (237) for operating the switch through the opening when turned to the first position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004200740-A (JP)
Title: System for managing signature signed on electronic document
Inventor: HASEGAWA SHIN
IPC: G06Q10/06
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent private keys from being scattered by preventing a danger of the private keys due to copying or leakage and managing a workflow wherein electronic signature is performed.  <P>SOLUTION: This system is provided with an electronic signature server 21 including: a key generating function 24 for generating the private key; a private key storage 25 for storing the private key; and a key management apparatus 23 utilizing the private key to generate signature data, and a user authentication function 16 connected to the electronic signature server 21 by a leased line to identify and authenticate a user by a user ID and a password of the user. This system is also provided with a workflow server 11 including a signature function 12 for transmitting an electronic document on which electronic signature is going to be signed to the electronic signature server 21 and generating the electronic signature on the electronic document by using the signature data generated by the electronic signature server 21 in response to a transmitted signature request, and workflow terminals 31 by which a user accesses the workflow server 11 using the user ID and the password.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198549-A (JP)
Title: Optical isolator, optical module, and optical amplifier
Inventor: SEKIHARA KAZUTOSHI
IPC: H01S3/06
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and high quality optical amplifier in which various optical components are integrated and light input and output parts can be formed on the same plane.  <P>SOLUTION: A two-port optical isolator is provided with at least a first and a second optical waveguides having at least two optical paths, at least two lenses arranged between the first optical waveguide and the second optical waveguide and at a position optically connected to each waveguide, and an optical isolator function section placed at least between the two lenses. In this optical isolator, the optical isolator function section is provided with at least a first and a second polarizing elements, and a first and a second Faraday rotators arranged in parallel between the first polarizing element and the second polarizing element, and the polarization plane rotating direction of each of the first and the second Faraday rotators is reverse to each other in the same magnetic field direction. The optical amplifier provided with the optical isolator is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196081-A (JP)
Title: Air bag door
Inventor: KUZUTANI TAKUJI
IPC: B60R21/215
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an appearance of an interior trim member for a vehicle from being impaired during thermal expansion and to reduce cost.  <P>SOLUTION: The air bag door is composed of a door body 32 arranged orderly matching to an open area of a door installation part 20 provided to a panel substrate 12, and a door mounting part 52 formed on an outer peripheral edge of the door 32 and fixed on an opening peripheral part of the door installation part 20. A deformation absorbing part 60 capable of absorbing an extensile deformed part during the thermal expansion of the door body 32 is extendedly provided on a boundary line between the door body 32 and the door mounting part 52. The deformation absorbing part 60 is composed of a bottomed groove part 62 formed in width S so as to absorb the deformed part of the door body 32, and an interconnecting deformation part 64 making a protruding bottom surface of the bottomed groove part 62 and interconnecting the door body 32 and the door mounting part 52.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196340-A (JP)
Title: Easily-unsealable bag, and device for working thin-walled portion of the same
Inventor: KAGAWA KYOICHI
IPC: B65D33/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a film is very thin, and it is very difficult to fix a thin-walled portion to an intermediate portion of the film thickness when the thin-walled portion for tearing is formed by the heat-fusion using a heat roll and the half-cut by laser beams to form the thin-walled portion for tearing on a bag mouth portion.  <P>SOLUTION: A thin-walled working device of an easily-unsealable bag is unsealed by tearing a mouth portion. The working device has a pair of abrasive materials 24 and 24 to form narrow straight thin-walled portions 7 and 7 on each outer surface of face and back films 2 and 2 in slidable contact with each outer surface of the face and back films 2 and 2 at a tearing portion 6 of the bag. The thin-walled portion can be easily and correctly formed thereby at low cost.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194558-A (JP)
Title: Frozen sausage packed in intestine
Inventor: NAKAMURA TOYORO
IPC: A23L13/60
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide frozen sausage packed in an intestine having qualities such as chewability, flavor, appearance of casing, not influenced by freezing.  <P>SOLUTION: This frozen sausage packed in the intestine is obtained by mincing raw material meat, adding another raw material to the minced meat, cutting and mixing the meat to give a sausage emulsion and packing the sausage emulsion into a pig intestine, a sheep intestine, or the like, quickly freezing the sausage emulsion and preserving. The frozen sausage packed in the intestine has the same qualities such as chewability, flavor, appearance of casing, as those by a conventional routine procedure which are not influenced even by use of freezing technology. Consequently, effects such as concentration of labor power, division of production process, needlessness of mass production facilities, possibility of shipment adjustment, are obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198739-A (JP)
Title: Guitar holder stand
Inventor: KAI HIROAKI
IPC: G10G5/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guitar holder stand which enables a player to play a guitar without bringing the guitar into close contact with his or her body while surely supporting the guitar body part and allows about 100% sounds of the guitar to be emitted to a space to cause intrinsic beautiful sounds of the guitar to be echoed and is made adaptable to physical constitutions and performance forms of almost all players and is made adaptable to various guitar forms.  <P>SOLUTION: A guitar support frame is provided with a lower holding part for supporting a lower end corner part of the guitar body part and an intermediate holding part for supporting a part in the vicinity of a recessed part of the guitar body part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI